Base | Representation |
---|---|
bin | 1011001011111101111000… |
… | …1111111111010101111011 |
3 | 1121112220000111011110201220 |
4 | 2302333132033333111323 |
5 | 3103011322321231021 |
6 | 42054350524443123 |
7 | 2406442630534602 |
oct | 262773617772573 |
9 | 47486014143656 |
10 | 12300220102011 |
11 | 3a12548643a96 |
12 | 1467a469a94a3 |
13 | 6b2ba0cc346a |
14 | 307496056a39 |
15 | 164e54aa9cc6 |
hex | b2fde3ff57b |
12300220102011 has 32 divisors (see below), whose sum is σ = 17859230592000. Its totient is φ = 7500480519168.
The previous prime is 12300220101979. The next prime is 12300220102021. The reversal of 12300220102011 is 11020102200321.
It is not a de Polignac number, because 12300220102011 - 25 = 12300220101979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12300220102021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84509646 + ... + 84655068.
It is an arithmetic number, because the mean of its divisors is an integer number (558100956000).
Almost surely, 212300220102011 is an apocalyptic number.
12300220102011 is a deficient number, since it is larger than the sum of its proper divisors (5559010489989).
12300220102011 is a wasteful number, since it uses less digits than its factorization.
12300220102011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196643.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 12300220102011 its reverse (11020102200321), we get a palindrome (23320322302332).
The spelling of 12300220102011 in words is "twelve trillion, three hundred billion, two hundred twenty million, one hundred two thousand, eleven".
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